158227020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 144

約数和(自身を含む): 568958208

約数和(自身を除く): 410731188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4651, 4860, 5670, 6804, 8505, 9302, 11340, 13953, 17010, 18604, 23255, 27906, 32557, 34020, 41859, 46510, 55812, 65114, 69765, 83718, 93020, 97671, 125577, 130228, 139530, 162785, 167436, 195342, 209295, 251154, 279060, 293013, 325570, 376731, 390684, 418590, 488355, 502308, 586026, 627885, 651140, 753462, 837180, 879039, 976710, 1130193, 1172052, 1255770, 1465065, 1506924, 1758078, 1883655, 1953420, 2260386, 2511540, 2637117, 2930130, 3516156, 3767310, 4395195, 4520772, 5274234, 5650965, 5860260, 7534620, 7911351, 8790390, 10548468, 11301930, 13185585, 15822702, 17580780, 22603860, 26371170, 31645404, 39556755, 52742340, 79113510, 158227020]

約数ペア:

[(1, 158227020), (2, 79113510), (3, 52742340), (4, 39556755), (5, 31645404), (6, 26371170), (7, 22603860), (9, 17580780), (10, 15822702), (12, 13185585), (14, 11301930), (15, 10548468), (18, 8790390), (20, 7911351), (21, 7534620), (27, 5860260), (28, 5650965), (30, 5274234), (35, 4520772), (36, 4395195), (42, 3767310), (45, 3516156), (54, 2930130), (60, 2637117), (63, 2511540), (70, 2260386), (81, 1953420), (84, 1883655), (90, 1758078), (105, 1506924), (108, 1465065), (126, 1255770), (135, 1172052), (140, 1130193), (162, 976710), (180, 879039), (189, 837180), (210, 753462), (243, 651140), (252, 627885), (270, 586026), (315, 502308), (324, 488355), (378, 418590), (405, 390684), (420, 376731), (486, 325570), (540, 293013), (567, 279060), (630, 251154), (756, 209295), (810, 195342), (945, 167436), (972, 162785), (1134, 139530), (1215, 130228), (1260, 125577), (1620, 97671), (1701, 93020), (1890, 83718), (2268, 69765), (2430, 65114), (2835, 55812), (3402, 46510), (3780, 41859), (4651, 34020), (4860, 32557), (5670, 27906), (6804, 23255), (8505, 18604), (9302, 17010), (11340, 13953)]